++ add vad kafka test topic and user

infrastructure.yaml

@@ -711,10 +711,28 @@ environments:
     buckets: []
 
     kafka:
-      create_acls: false
-      kafka_cluster_refs: {}
-      topics: []
-      users: []
+      kafka_cluster_refs:
+        main:
+          bootstrap_servers: kafka-kafka-contour.kafka.svc.cluster.local:9092
+          sasl_mechanism: SCRAM-SHA-512
+          security_protocol: SASL_SSL
+          tls_enabled: true
+          default_partitions: 3
+          default_replication_factor: 1
+          max_replication_factor: 1
+      topics:
+        - name: vad.test.event.v1
+          owner: vad-test
+          clusterRef: main
+          partitions: 3
+          replicationFactor: 1
+      users:
+        - name: vad-test
+          clusterRef: main
+          permissions:
+            - topic: vad.test.event.v1
+              roles:
+                - PRODUCER
 
     rabbitmq:
       amqp_host: rabbitmq.rabbitmq.svc.cluster.local